:root {
  color-scheme: dark;
  --bg: #08111f;
  --panel: #101c2f;
  --panel-2: #13233a;
  --border: #274567;
  --text: #eef5ff;
  --muted: #9ab0ca;
  --accent: #72d0ff;
  --ok: #59d18c;
  --warn: #ffd166;
  --bad: #ff6b6b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #07101b 0%, #0d1727 100%);
  color: var(--text);
}

.page {
  width: min(1120px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}

.card {
  background: rgba(16, 28, 47, 0.92);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.22);
}

.hero,
.stat-card {
  margin-bottom: 24px;
}

.hero {
  display: grid;
  gap: 20px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

h1,
h2,
h3,
p,
ul,
ol {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(32px, 6vw, 54px);
}

.lede,
.section-head p,
.receipt-meta,
.receipt-body,
.track-item p,
li,
p,
ol {
  color: var(--muted);
  line-height: 1.65;
}

.hero-meta,
.agent-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill,
.status,
.filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  font-size: 13px;
  color: var(--text);
}

.filter-btn {
  cursor: pointer;
}

.filter-btn.active {
  border-color: var(--accent);
  color: var(--accent);
}

.grid.two,
.grid.three {
  display: grid;
  gap: 24px;
  margin-bottom: 24px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-card {
  padding: 20px 24px;
}

.stat-label {
  margin-bottom: 10px;
  font-size: 14px;
  color: var(--muted);
}

.stat-value {
  margin: 0;
  font-size: 42px;
  font-weight: 700;
  color: var(--text);
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  margin-bottom: 18px;
}

.receipt-list,
.track-list {
  display: grid;
  gap: 14px;
}

.receipt,
.track-item {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  background: rgba(19, 35, 58, 0.8);
}

.receipt-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.receipt-title {
  margin: 0;
  font-size: 18px;
}

.status.verified {
  color: var(--ok);
}

.status.pending {
  color: var(--warn);
}

.status.failed {
  color: var(--bad);
}

.label {
  color: var(--text);
  font-weight: 600;
}

.steps {
  padding-left: 20px;
}

code {
  color: var(--accent);
  word-break: break-all;
}

@media (max-width: 900px) {
  .grid.two,
  .grid.three {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .section-head,
  .receipt-top {
    flex-direction: column;
    align-items: flex-start;
  }
}